**About the area:** You will be part of the team responsible for maintaining and evolving the Empiricus app—the largest research firm in Brazil—integrated into the BTG Pactual Bank ecosystem. Here, you’ll have the opportunity to work in a dynamic environment using modern technologies such as Flutter, AWS services, and Artificial Intelligence solutions. **Your day-to-day responsibilities:** * Develop and enhance features of the Empiricus app. * Ensure quality and performance in deliverables. * Collaborate with multidisciplinary teams to implement innovative solutions. **What we expect from you:** * Availability to work onsite once per week at the office. * Minimum of 1 year of experience with Flutter. * Knowledge of state management using Bloc. * Experience with Firebase. * Familiarity with WebViews (JS, HTML, CSS). * Integration with third-party services (e.g., AWS, MoEngage). **Nice-to-have qualifications:** * Experience with native development (Android or iOS). * Prior experience deploying apps to app stores (Google Play or App Store). * A personal app available for portfolio review. **Benefits:** * Profit and Results Sharing Program (PLR); * Meal and Food Allowance; * Health Insurance; * Dental Insurance; * Childcare/Babysitter Allowance; * Transportation Voucher; * WellHub; * TotalPass; * Personal Support Program (EAP); * Optional plans including Private Pension and Life Insurance; * Pharmacy Discount; * Nutrition Program; * Pregnancy Program; * Extended Maternity and Paternity Leave – Certified Citizen Company.